
<link href="/css/ppt.css" rel="stylesheet">
<div id="imageShow">
    <ul class="imagebg">
        <li class="bannerbg" style="z-index: 100; opacity: 1;">

            <div class="bannerbg_main" style="background:url(/image/banner.jpg) center no-repeat;cursor:pointer;"
                 >
                <div class="banner"></div>
            </div>
        </li>

        <li class="bannerbg" style="z-index: 1; opacity: 0;">

            <div class="bannerbg_main" style="background:url(/image/banner0.jpg) center no-repeat;cursor:pointer;"
                 >
                <div class="banner"></div>
            </div>
        </li>

        <li class="bannerbg" style="z-index: 1; opacity: 0;">

            <div class="bannerbg_main" style="background:url(/image/banner1.jpg) center no-repeat;cursor:pointer;"
                 >
                <div class="banner"></div>
            </div>
        </li>
    </ul>
    <div id="scroll_dot">
        <span class="sel"></span>
        <span class=""></span>
        <span class=""></span>
    </div>
</div>
<script src="/javascripts/ppt.js"></script>